Twiddle factors table | |
#define | DSP16_N_TWIDDLE_FACTORS 1024 |
This constant defines the size of the twiddle factors table we want to store in memory. i.e.: if we want to compute a 1024-point (or less) complex FFT, we will define this constant as follow:. | |
Twiddle factors table | |
#define | DSP32_N_TWIDDLE_FACTORS 1024 |
This constant defines the size of the twiddle factors table we want to store in memory. i.e.: if we want to compute a 1024-point (or less) complex FFT, we will define this constant as follow:. | |
Variables | |
TWIDDLE_FACTORS_PREFIX_TAB dsp16_t | dsp16_twiddle_factors [] |
This constant permits you to add attributes to the twiddle factors table. It is useful if you want to store the table into another memory for example. i.e.:. | |
TWIDDLE_FACTORS_PREFIX_TAB dsp32_t | dsp32_twiddle_factors [] |
This constant permits you to add attributes to the twiddle factors table. It is useful if you want to store the table into another memory for example. i.e.:. |
#define DSP16_N_TWIDDLE_FACTORS 1024 |
This constant defines the size of the twiddle factors table we want to store in memory.
i.e.: if we want to compute a 1024-point (or less) complex FFT, we will define this constant as follow:.
#define DSP16_N_TWIDDLE_FACTORS 1024
Definition at line 68 of file trans_dsp16_twiddle_factors.h.
#define DSP32_N_TWIDDLE_FACTORS 1024 |
This constant defines the size of the twiddle factors table we want to store in memory.
i.e.: if we want to compute a 1024-point (or less) complex FFT, we will define this constant as follow:.
#define N_TWIDDLE_FACTORS 1024
Definition at line 68 of file trans_dsp32_twiddle_factors.h.
TWIDDLE_FACTORS_PREFIX_TAB dsp16_t dsp16_twiddle_factors[] |
This constant permits you to add attributes to the twiddle factors table.
It is useful if you want to store the table into another memory for example.
i.e.:.
#define TWIDDLE_FACTORS_PREFIX_TAB const
TWIDDLE_FACTORS_PREFIX_TAB dsp32_t dsp32_twiddle_factors[] |
This constant permits you to add attributes to the twiddle factors table.
It is useful if you want to store the table into another memory for example.
i.e.:.
#define TWIDDLE_FACTORS_PREFIX_TAB const